53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
class Ajax::CommentController < ApplicationController
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rescue_from(ActionController::ParameterMissing) do |param_miss_ex|
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@status = :parameter_error
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@message = "#{param_miss_ex.param.capitalize} is required"
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@success = false
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render partial: "ajax/shared/status"
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end
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def create
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params.require :answer
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params.require :comment
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answer = Answer.find(params[:answer])
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begin
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current_user.comment(answer, params[:comment])
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rescue ActiveRecord::RecordInvalid
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@status = :rec_inv
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@message = "Your comment is too long."
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@success = false
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return
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end
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@status = :okay
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@message = "Comment posted successfully."
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@success = true
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@render = render_to_string(partial: 'shared/comments', locals: { a: answer })
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@count = answer.comment_count
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end
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def destroy
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params.require :comment
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@status = :err
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@success = false
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comment = Comment.find(params[:comment])
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unless (current_user == comment.user) or (current_user == comment.answer.user) or (privileged? comment.user)
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@status = :nopriv
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@message = "can't delete other people's comments"
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@success = false
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return
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end
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@count = comment.answer.comment_count - 1
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comment.destroy
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@status = :okay
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@message = "Successfully deleted comment."
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@success = true
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end
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end
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